X-CUBE-SPN1-20150128 example source code for one motor compiled under mbed. Tested OK on Nucleo F401. l6474.cpp is modified from original with defines in l6474_target_config.h to select the original behaviour (motor de-energised when halted), or new mode to continue powering with a (reduced) current in the coils (braking/position hold capability). On F401 avoid using mbed's InterruptIn on pins 10-15 (any port). Beware of other conflicts! L0 & F0 are included but untested.
mbed.bld@6:19c1b4a04c24, 2015-10-13 (annotated)
- Tue Oct 13 10:46:01 2015 +0000
Ensure bridge is disabled before resetting the L6474.
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